13754668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 24812480

約数和(自身を除く): 11057812

約数列:

[1, 2, 4, 43, 86, 172, 211, 379, 422, 758, 844, 1516, 9073, 16297, 18146, 32594, 36292, 65188, 79969, 159938, 319876, 3438667, 6877334, 13754668]

約数ペア:

[(1, 13754668), (2, 6877334), (4, 3438667), (43, 319876), (86, 159938), (172, 79969), (211, 65188), (379, 36292), (422, 32594), (758, 18146), (844, 16297), (1516, 9073)]